File:Patent-GB-511521.pdf

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Original file(1,295 × 1,752 pixels, file size: 563 KB, MIME type: application/pdf, 6 pages)
Inventor

Arthur E. Andrews

Assignee

The Mentmore Manufacturing Company Limited

Country

GB

Application N°

5183/38

Application Date

1938-02-18

Patent N°

511521

Brevettato

1939-08-21

Priorità

1938-02-18

Brand

Mentmore

Title

Improvements in or relating to stylographic pens

Description

Penna a stilo

Riferimenti esterni

Informazioni

Brevetto per una penna a stilo. Stessa invenzione di nº CH-215680. Stessa invenzione di nº FR-847613. Stessa invenzione di nº US-2189696. Stessa invenzione di nº CA-398744.

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current02:01, 28 November 2013Thumbnail for version as of 02:01, 28 November 20131,295 × 1,752, 6 pages (563 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=Arthur E. Andrews |Assignee=The Mentmore Manufacturing Company Limited |Country=GB |ApplicationNum=5183/38 |ApplicationDate=1938-02-18 |PatentNum=511521 |PatentDate=1939-08-21 |PriorityDate=1938-02-18 |Titolo=Improvements in or r...
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Metadata

Facts about "Patent-GB-511521.pdf"
Application dateFebruary 18, 1938 +
Application number5183/38 +
Assigned toThe Mentmore Manufacturing Company Limited +
Invented byArthur E. Andrews +
Patent dateAugust 21, 1939 +
Patent descriptionPenna a stilo +
Patent number511521 +
Patent titleImprovements in or relating to stylographic pens +
Patented byMentmore +
Patented inGB +
Priority dateFebruary 18, 1938 +
Same invention ofFile:Patent-CH-215680.pdf +, File:Patent-FR-847613.pdf +, File:Patent-US-2189696.pdf + and File:Patent-CA-398744.pdf +
Used for featurePenna a stilo +